ImageViewWidget Class Reference

#include <ImageViewWidget.h>

Inheritance diagram for ImageViewWidget:

Collaboration diagram for ImageViewWidget:

Classes
struct	Private

Signals
void	scrollByWheel (int lines)

Public Member Functions
	ImageViewWidget (QWidget *parent=nullptr)
	~ImageViewWidget () override
void	bind (QMainWindow *m, FileDiffWidget *filediffwidget, QScrollBar *vsb, QScrollBar *hsb)
void	clear ()
void	setImage (QString mimetype, QByteArray const &ba)
void	setLeftBorderVisible (bool f)
void	refrectScrollBar ()

Static Public Member Functions
static QString	formatText (const Document::Line &line2)

Protected Member Functions
QMainWindow *	mainwindow ()
void	resizeEvent (QResizeEvent *) override
void	paintEvent (QPaintEvent *) override
void	mousePressEvent (QMouseEvent *event) override
void	mouseMoveEvent (QMouseEvent *event) override
void	wheelEvent (QWheelEvent *) override

Private Member Functions
bool	isValidImage () const
QSize	imageSize () const
QSizeF	imageScrollRange () const
void	internalScrollImage (double x, double y)
void	scrollImage (double x, double y)
void	setImageScale (double scale)
QBrush	getTransparentBackgroundBrush ()
bool	hasFocus () const
void	setScrollBarRange (QScrollBar *h, QScrollBar *v)
void	updateScrollBarRange ()

Private Attributes
Private *	m

Constructor & Destructor Documentation

ImageViewWidget()

ImageViewWidget::ImageViewWidget ( QWidget *  parent = nullptr )

explicit

~ImageViewWidget()

ImageViewWidget::~ImageViewWidget ( )

override

Member Function Documentation

bind()

void ImageViewWidget::bind	(	QMainWindow *	m,
		FileDiffWidget *	filediffwidget,
		QScrollBar *	vsb,
		QScrollBar *	hsb
	)

Here is the call graph for this function:

clear()

void ImageViewWidget::clear

(

)

formatText()

QString ImageViewWidget::formatText ( const Document::Line &  line2 )

static

getTransparentBackgroundBrush()

QBrush ImageViewWidget::getTransparentBackgroundBrush ( )

private

Here is the call graph for this function:

hasFocus()

bool ImageViewWidget::hasFocus ( ) const

private

imageScrollRange()

QSizeF ImageViewWidget::imageScrollRange ( ) const

private

Here is the call graph for this function:

imageSize()

QSize ImageViewWidget::imageSize ( ) const

private

internalScrollImage()

void ImageViewWidget::internalScrollImage ( double  x, double  y  )

private

Here is the call graph for this function:

isValidImage()

bool ImageViewWidget::isValidImage ( ) const

private

mainwindow()

QMainWindow * ImageViewWidget::mainwindow ( )

protected

mouseMoveEvent()

void ImageViewWidget::mouseMoveEvent ( QMouseEvent *  event )

overrideprotected

Here is the call graph for this function:

mousePressEvent()

void ImageViewWidget::mousePressEvent ( QMouseEvent *  event )

overrideprotected

paintEvent()

void ImageViewWidget::paintEvent ( QPaintEvent *  )

overrideprotected

Here is the call graph for this function:

refrectScrollBar()

void ImageViewWidget::refrectScrollBar

(

)

Here is the call graph for this function:

resizeEvent()

void ImageViewWidget::resizeEvent ( QResizeEvent *  )

overrideprotected

Here is the call graph for this function:

scrollByWheel

void ImageViewWidget::scrollByWheel ( int  lines )

signal

scrollImage()

void ImageViewWidget::scrollImage ( double  x, double  y  )

private

Here is the call graph for this function:

setImage()

void ImageViewWidget::setImage	(	QString	mimetype,
		QByteArray const &	ba
	)

Here is the call graph for this function:

setImageScale()

void ImageViewWidget::setImageScale ( double  scale )

private

setLeftBorderVisible()

void ImageViewWidget::setLeftBorderVisible

(

bool

f

)

setScrollBarRange()

void ImageViewWidget::setScrollBarRange ( QScrollBar *  h, QScrollBar *  v  )

private

Here is the call graph for this function:

updateScrollBarRange()

void ImageViewWidget::updateScrollBarRange ( )

private

Here is the call graph for this function:

wheelEvent()

void ImageViewWidget::wheelEvent ( QWheelEvent *  e )

overrideprotected

Here is the call graph for this function:

Member Data Documentation

m

Private* ImageViewWidget::m

private

---

The documentation for this class was generated from the following files:

• src/ImageViewWidget.h
• src/ImageViewWidget.cpp